package onjava;

public class Tuple4<A, B, C, D> extends Tuple3<A, B, C> {
	public final D a4;

	public Tuple4(A a, B b, C c, D d) {
		super(a, b, c);
		a4 = d;
	}

	@Override
	public String rep() {
		return super.rep() + ", " + a4;
	}
}
